Pests migrating from refugium

[Doug]

If I cleaned my established rock pretty well and by that I mean just brushing the heck out of it, so will not kill everything.

Wonder if I put some in the refugium that going to be attached to my sump. Its design has a fairly decent algae trap to prevent it from getting to sump and tank but of course bubble algae and aiptasia dont follow the same parameters.

Just thinking anyways.